body {
  height: 100%;overflow: hidden;
  background: #5dd5c8 url(../images/beijin.png) center bottom no-repeat !important;
}
.box{
    display: flex;
    width: 741px;
    height: 550px;
    background-color: #fff;
    margin:100px auto;
    .left{
        flex: 0 0 240px;
        background-color: aliceblue;
        .left-one{
            display: flex;
            padding: 10px 0 50px 3px ;
            img{
                height: 40px;
                width: 40px;
                padding-right: 20px;
            }
        }
        &:nth-child(1){
            padding: 90px 0 0px 43px ;
        }
    }
    .right{
        flex: 1;
        padding: 0 50px 0 ;
        ul{
            margin-top: 90px;
            height: 36px;
            line-height: 36px;
            li{
                float: left;
                border: 1px solid #f5f5f5;
                width: 156px;
                height: 36px;
                text-align: center;
                a{
                    color: #333;
                }
                &:nth-child(1){
                    border: 1px solid #5dd5c8;
                    margin-right: 16px;
                    a{
                        color: #5dd5c8;
                    }
                }
            }
        }
        .xtx-card{
            margin-top: 40px;
            .xtx-form-item{
                position: relative;
                margin-top: 25px;
                input{
                    width: 324px;
                    height: 43px;
                    outline: 0;
                    border: 1px solid #ccc;
                    text-indent: 2em;
                } 
                span{
                    display: block;
                    color: red;

                }
                .code{
                    position: absolute;
                    top: 0;
                    right: 40px;
                    color: #333;
                    height: 43px;
                    line-height: 43px;

                }           
            }
            .itemone{
                button{
                    width: 324px;
                    height: 43px;
                    text-indent: 0;
                    background-color: #5dd5c8;
                    font-size: 20px;
                }
            }
        }
    }
}
